3 Japan nuclear reactors had full meltdown, agency says Japan's Fukushima Daiichi nuclear power plant experienced full meltdowns at three reactors in the wake of an earthquake and tsunami in March, the country's Nuclear Emergency Response Headquarters said Monday. The nuclear group's new evaluation, released Monday, goes further than previous statements in describing the extent of the damage caused by an earthquake and tsunami on March 11. The announcement will not change plans for how to stabilize the Fukushima Daiichi plant, the agency said. Reactors 1, 2 and 3 experienced a full meltdown, it said. The plant's owner, Tokyo Electric...
